def isSupportedDomain(self, domain=None):
retval = True
inactives = self.kvc.list_inactive_guest()
actives = self.kvc.list_active_guest()
if domain is not None:
if domain in inactives + actives:
guest = self.kvc.search_guests(domain)[0]
param = ConfigParam(domain)
param.load_xml_config(guest.XMLDesc(1))
for info in param.disks:
"""
{ 'bus' :'ide',
'device' :'disk',
'disk_type' :'file',
'driver_name':'qemu',
'driver_type':'qcow2',
'path' :'/path/to/disk_image.img',
'target' :'hda'}
"""
try:
if info['driver_type'] == "qcow2":
pass
elif info['device'] == "cdrom":
pass
else:
if info['disk_type'] != "block":
self.append_error_msg(
_("%s: unsupported image format %s") %
(info['target'], info['driver_type']))
retval = False
#break
except:
retval = False
#break
else:
retval = False
return retval
def isSupportedDomain(self,domain=None):
retval = True
inactives = self.kvc.list_inactive_guest()
actives = self.kvc.list_active_guest()
if domain is not None:
if domain in inactives + actives:
guest = self.kvc.search_guests(domain)[0]
param = ConfigParam(domain)
param.load_xml_config(guest.XMLDesc(1))
for info in param.disks:
"""
{ 'bus' :'ide',
'device' :'disk',
'disk_type' :'file',
'driver_name':'qemu',
'driver_type':'qcow2',
'path' :'/path/to/disk_image.img',
'target' :'hda'}
"""
try:
if info['driver_type'] == "qcow2":
pass
elif info['device'] == "cdrom":
pass
else:
if info['disk_type'] != "block":
self.append_error_msg(_("%s: unsupported image format %s") % (info['target'],info['driver_type']))
retval = False
#break
except:
retval = False
#break
else:
retval = False
return retval
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
kvc = KaresansuiVirtConnection()
# #1 libvirt process
try:
# inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path,)):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != opts.uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
raise KssCommandException("Export corrupt data.(file not found) - path=%s" % path)
param.load_xml_config(path)
if e_name != param.get_domain_name():
raise KssCommandException(
"Export corrupt data.(The name does not match) - info=%s, xml=%s"
% (e_name, param.get_name())
)
_dir = os.path.dirname(_afile)
export.append({"dir": _dir, "pool": pool_name, "uuid": e_param.get_uuid(), "name": e_name})
if len(export) < 1:
# refresh pool.
conn = KaresansuiVirtConnection(readonly=False)
try:
conn.refresh_pools()
finally:
conn.close()
raise KssCommandException("libvirt data did not exist. - uuid=%s" % opts.uuid)
else:
export = export[0]
finally:
kvc.close()
self.up_progress(30)
# #2 physical process
if os.path.isdir(export["dir"]) is False:
raise KssCommandException(
_("Failed to delete export data. - %s") % (_("Export data directory not found. [%s]") % (export["dir"]))
)
uuid = os.path.basename(export["dir"])
pool_dir = os.path.dirname(export["dir"])
if not is_uuid(export["uuid"]):
raise KssCommandException(
_("Failed to delete export data. - %s")
% (_("'%s' is not valid export data directory.") % (export["dir"]))
)
shutil.rmtree(export["dir"])
for _afile in glob.glob("%s*img" % (export["dir"])):
os.remove(_afile)
self.up_progress(30)
# refresh pool.
conn = KaresansuiVirtConnection(readonly=False)
try:
try:
conn.refresh_pools()
finally:
conn.close()
except:
pass
self.logger.info("Deleted export data. - uuid=%s" % (opts.uuid))
print >>sys.stdout, _("Deleted export data. - uuid=%s") % (opts.uuid)
return True
def _DELETE(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
# valid
self.view.uuid = param[1]
kvc = KaresansuiVirtConnection()
try:
# Storage Pool
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path,)):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != self.view.uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
self.logger.error('Export corrupt data.(file not found) - path=%s' % path)
return web.internalerror()
param.load_xml_config(path)
if e_name != param.get_domain_name():
self.logger.error('Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
return web.internalerror()
_dir = os.path.dirname(_afile)
export.append({"dir" : _dir,
"pool" : pool_name,
"uuid" : e_param.get_uuid(),
"name" : e_name,
})
if len(export) != 1:
self.logger.info("Export does not exist. - uuid=%s" % self.view.uuid)
return web.badrequest()
finally:
kvc.close()
export = export[0]
if os.path.exists(export['dir']) is False or os.path.isdir(export['dir']) is False:
self.logger.error('Export data is not valid. [%s]' % export_dir)
return web.badrequest('Export data is not valid.')
host = findbyhost1(self.orm, host_id)
options = {}
options['uuid'] = export["uuid"]
_cmd = dict2command("%s/%s" % (karesansui.config['application.bin.dir'], \
VIRT_COMMAND_DELETE_EXPORT_DATA), options)
# Job Registration
_jobgroup = JobGroup('Delete Export Data', karesansui.sheconf['env.uniqkey'])
_jobgroup.jobs.append(Job('Delete Export Data', 0, _cmd))
_machine2jobgroup = m2j_new(machine=host,
jobgroup_id=-1,
uniq_key=karesansui.sheconf['env.uniqkey'],
created_user=self.me,
modified_user=self.me,
)
save_job_collaboration(self.orm,
self.pysilhouette.orm,
_machine2jobgroup,
_jobgroup,
)
self.logger.debug('(Delete export data) Job group id==%s', _jobgroup.id)
url = '%s/job/%s.part' % (web.ctx.home, _jobgroup.id)
self.logger.debug('Returning Location: %s' % url)
return web.accepted()
def _GET(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
# valid
self.view.uuid = param[1]
kvc = KaresansuiVirtConnection()
try: # libvirt connection scope -->
# Storage Pool
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path,)):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != self.view.uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
self.logger.error('Export corrupt data.(file not found) - path=%s' % path)
return web.internalerror()
param.load_xml_config(path)
if e_name != param.get_domain_name():
self.logger.error('Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
return web.internalerror()
_dir = os.path.dirname(_afile)
title = e_param.get_title()
if title != "":
title = re.sub("[\r\n]","",title)
if title == "":
title = _('untitled')
created = e_param.get_created()
if created != "":
created_str = time.strftime("%Y/%m/%d %H:%M:%S", \
time.localtime(float(created)))
else:
created_str = _("N/A")
export.append({"info" : {"dir" : _dir,
"pool" : pool_name,
"uuid" : e_param.get_uuid(),
"name" : e_name,
"created" : int(created),
"created_str" : created_str,
"title" : title,
},
"xml" : {"on_reboot" : param.get_behavior('on_reboot'),
"on_poweroff" : param.get_behavior('on_poweroff'),
"on_crash" : param.get_behavior('on_crash'),
"boot_dev" : param.get_boot_dev(),
#"bootloader" : param.get_bootloader(),
#"commandline" : param.get_commandline(),
#"current_snapshot" : param.get_current_snapshot(),
'disk' : param.get_disk(),
"domain_name" : param.get_domain_name(),
"domain_type" : param.get_domain_type(),
"features_acpi" : param.get_features_acpi(),
"features_apic" : param.get_features_apic(),
"features_pae" : param.get_features_pae(),
#"initrd" : param.get_initrd(),
"interface" : param.get_interface(),
#"kernel" : param.get_kernel(),
"max_memory" : param.get_max_memory(),
'max_vcpus' : param.get_max_vcpus(),
"max_vcpus_limit" : param.get_max_vcpus_limit(),
"memory" : param.get_memory(),
"uuid" : param.get_uuid(),
"vcpus" : param.get_vcpus(),
"vcpus_limit" : param.get_vcpus_limit(),
"vnc_autoport" : param.get_vnc_autoport(),
"keymap" : param.get_vnc_keymap(),
"vnc_listen" : param.get_vnc_listen(),
"vnc_passwd" : param.get_vnc_passwd(),
"vnc_port" : param.get_vnc_port(),
},
"pool" : pool[0].get_info(),
})
if len(export) != 1:
self.logger.info("Export does not exist. - uuid=%s" % self.view.uuid)
return web.badrequest()
# .json
if self.is_json() is True:
self.view.export = json_dumps(export[0])
else:
self.view.export = export
return True
finally:
kvc.close()
def _GET(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
# valid
self.view.uuid = param[1]
kvc = KaresansuiVirtConnection()
try: # libvirt connection scope -->
# Storage Pool
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path, )):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != self.view.uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
self.logger.error(
'Export corrupt data.(file not found) - path=%s'
% path)
return web.internalerror()
param.load_xml_config(path)
if e_name != param.get_domain_name():
self.logger.error('Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
return web.internalerror()
_dir = os.path.dirname(_afile)
title = e_param.get_title()
if title != "":
title = re.sub("[\r\n]", "", title)
if title == "":
title = _('untitled')
created = e_param.get_created()
if created != "":
created_str = time.strftime("%Y/%m/%d %H:%M:%S", \
time.localtime(float(created)))
else:
created_str = _("N/A")
export.append({
"info": {
"dir": _dir,
"pool": pool_name,
"uuid": e_param.get_uuid(),
"name": e_name,
"created": int(created),
"created_str": created_str,
"title": title,
},
"xml": {
"on_reboot": param.get_behavior('on_reboot'),
"on_poweroff":
param.get_behavior('on_poweroff'),
"on_crash": param.get_behavior('on_crash'),
"boot_dev": param.get_boot_dev(),
#"bootloader" : param.get_bootloader(),
#"commandline" : param.get_commandline(),
#"current_snapshot" : param.get_current_snapshot(),
'disk': param.get_disk(),
"domain_name": param.get_domain_name(),
"domain_type": param.get_domain_type(),
"features_acpi": param.get_features_acpi(),
"features_apic": param.get_features_apic(),
"features_pae": param.get_features_pae(),
#"initrd" : param.get_initrd(),
"interface": param.get_interface(),
#"kernel" : param.get_kernel(),
"max_memory": param.get_max_memory(),
'max_vcpus': param.get_max_vcpus(),
"max_vcpus_limit": param.get_max_vcpus_limit(),
"memory": param.get_memory(),
"uuid": param.get_uuid(),
"vcpus": param.get_vcpus(),
"vcpus_limit": param.get_vcpus_limit(),
"graphics_autoport":
param.get_graphics_autoport(),
"keymap": param.get_graphics_keymap(),
"graphics_listen": param.get_graphics_listen(),
"graphics_passwd": param.get_graphics_passwd(),
"graphics_port": param.get_graphics_port(),
},
"pool": pool[0].get_info(),
})
if len(export) != 1:
self.logger.info("Export does not exist. - uuid=%s" %
self.view.uuid)
return web.badrequest()
# .json
if self.is_json() is True:
self.view.export = json_dumps(export[0])
else:
self.view.export = export
return True
finally:
kvc.close()
def _DELETE(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
# valid
self.view.uuid = param[1]
kvc = KaresansuiVirtConnection()
try:
# Storage Pool
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path, )):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != self.view.uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
self.logger.error(
'Export corrupt data.(file not found) - path=%s'
% path)
return web.internalerror()
param.load_xml_config(path)
if e_name != param.get_domain_name():
self.logger.error('Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
return web.internalerror()
_dir = os.path.dirname(_afile)
export.append({
"dir": _dir,
"pool": pool_name,
"uuid": e_param.get_uuid(),
"name": e_name,
})
if len(export) != 1:
self.logger.info("Export does not exist. - uuid=%s" %
self.view.uuid)
return web.badrequest()
finally:
kvc.close()
export = export[0]
if os.path.exists(export['dir']) is False or os.path.isdir(
export['dir']) is False:
self.logger.error('Export data is not valid. [%s]' % export_dir)
return web.badrequest('Export data is not valid.')
host = findbyhost1(self.orm, host_id)
options = {}
options['uuid'] = export["uuid"]
_cmd = dict2command("%s/%s" % (karesansui.config['application.bin.dir'], \
VIRT_COMMAND_DELETE_EXPORT_DATA), options)
# Job Registration
_jobgroup = JobGroup('Delete Export Data',
karesansui.sheconf['env.uniqkey'])
_jobgroup.jobs.append(Job('Delete Export Data', 0, _cmd))
_machine2jobgroup = m2j_new(
machine=host,
jobgroup_id=-1,
uniq_key=karesansui.sheconf['env.uniqkey'],
created_user=self.me,
modified_user=self.me,
)
save_job_collaboration(
self.orm,
self.pysilhouette.orm,
_machine2jobgroup,
_jobgroup,
)
self.logger.debug('(Delete export data) Job group id==%s',
_jobgroup.id)
url = '%s/job/%s.part' % (web.ctx.home, _jobgroup.id)
self.logger.debug('Returning Location: %s' % url)
return web.accepted()
def _POST(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
model = findbyhost1(self.orm, host_id)
if not validates_guest_import(self):
return web.badrequest(self.view.alert)
uuid = self.input.uuid
kvc = KaresansuiVirtConnection()
try:
# Storage Pool
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path,)):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
self.logger.error('Export corrupt data.(file not found) - path=%s' % path)
return web.internalerror()
param.load_xml_config(path)
if e_name != param.get_domain_name():
self.logger.error('Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
return web.internalerror()
_dir = os.path.dirname(_afile)
title = e_param.get_title()
if title != "":
title = re.sub("[\r\n]","",title)
if title == "":
title = _('untitled')
created = e_param.get_created()
if created != "":
created_str = time.strftime("%Y/%m/%d %H:%M:%S", \
time.localtime(float(created)))
else:
created_str = _("N/A")
export.append({"info" : {"dir" : _dir,
"pool" : pool_name,
"uuid" : e_param.get_uuid(),
"name" : e_param.get_domain(),
"created" : int(created),
"created_str" : created_str,
"title" : title,
"database" : {"name" : e_param.database["name"],
"tags" : e_param.database["tags"],
"attribute" : e_param.database["attribute"],
"notebook" : {"title" : e_param.database["notebook"]["title"],
"value" : e_param.database["notebook"]["value"],
},
"uniq_key" : e_param.database["uniq_key"],
"hypervisor" : e_param.database["hypervisor"],
"icon" : e_param.database["icon"],
},
},
"xml" : {"on_reboot" : param.get_behavior('on_reboot'),
"on_poweroff" : param.get_behavior('on_poweroff'),
"on_crash" : param.get_behavior('on_crash'),
"boot_dev" : param.get_boot_dev(),
#"bootloader" : param.get_bootloader(),
#"commandline" : param.get_commandline(),
#"current_snapshot" : param.get_current_snapshot(),
'disk' : param.get_disk(),
"domain_name" : param.get_domain_name(),
"domain_type" : param.get_domain_type(),
"features_acpi" : param.get_features_acpi(),
"features_apic" : param.get_features_apic(),
"features_pae" : param.get_features_pae(),
#"initrd" : param.get_initrd(),
"interface" : param.get_interface(),
#"kernel" : param.get_kernel(),
"max_memory" : param.get_max_memory(),
'max_vcpus' : param.get_max_vcpus(),
"max_vcpus_limit" : param.get_max_vcpus_limit(),
"memory" : param.get_memory(),
"uuid" : param.get_uuid(),
"vcpus" : param.get_vcpus(),
"vcpus_limit" : param.get_vcpus_limit(),
"vnc_autoport" : param.get_vnc_autoport(),
"keymap" : param.get_vnc_keymap(),
"vnc_listen" : param.get_vnc_listen(),
"vnc_passwd" : param.get_vnc_passwd(),
"vnc_port" : param.get_vnc_port(),
},
"pool" : pool[0].get_info(),
})
if len(export) != 1:
self.logger.info("Export does not exist. - uuid=%s" % self.view.uuid)
return web.badrequest()
else:
export = export[0]
finally:
kvc.close()
# Pool running?
if export['pool']['is_active'] is False:
return web.badrequest("The destination, the storage pool is not running.")
dest_domname = export['xml']['domain_name']
dest_uniqkey = export['info']['database']['uniq_key']
# Same guest OS is already running.
if m_findby1uniquekey(self.orm, dest_uniqkey) is not None:
self.logger.info(_("guest '%s' already exists. (DB) - %s") % (dest_domname, dest_uniqkey))
return web.badrequest(_("guest '%s' already exists.") % dest_domname)
dest_dir = "%s/%s" % (export['pool']['target']['path'], export['xml']['domain_name'])
if os.path.exists(dest_dir) is True:
self.logger.info(_("guest '%s' already exists. (FS) - %s") % (dest_domname, dest_dir))
return web.badrequest(_("guest '%s' already exists.") % dest_domname)
# disk check
try:
src_disk = "%s/%s/images/%s.img" \
% (export["info"]["dir"], export["info"]["name"], export["info"]["name"])
if os.path.exists(src_disk):
s_size = os.path.getsize(src_disk) / (1024 * 1024) # a unit 'MB'
if chk_create_disk(export["info"]["dir"], s_size) is False:
partition = get_partition_info(export["info"]["dir"], header=False)
return web.badrequest(
_("No space available to create disk image in '%s' partition.") \
% partition[5][0])
except:
pass
extra_uniq_key = string_from_uuid(generate_uuid())
options = {}
options["exportuuid"] = export["info"]["uuid"]
options["destuuid"] = extra_uniq_key
options["quiet"] = None
# Database Notebook
try:
_notebook = n_new(
export["info"]["database"]["notebook"]["title"],
export["info"]["database"]["notebook"]["value"],
)
except:
_notebook = None
# Database Tag
_tags = []
try:
tag_array = comma_split(export["info"]["database"]["tags"])
tag_array = uniq_sort(tag_array)
for x in tag_array:
if t_count(self.orm, x) == 0:
_tags.append(t_new(x))
else:
_tags.append(t_name(self.orm, x))
except:
_tags.append(t_new(""))
parent = m_findby1(self.orm, host_id)
dest_guest = m_new(created_user=self.me,
modified_user=self.me,
uniq_key=extra_uniq_key,
name=export["info"]["database"]["name"],
attribute=int(export["info"]["database"]["attribute"]),
hypervisor=int(export["info"]["database"]["hypervisor"]),
notebook=_notebook,
tags=_tags,
icon=export["info"]["database"]["icon"],
is_deleted=False,
parent=parent,
)
ret = regist_guest(self,
_guest=dest_guest,
icon_filename=export["info"]["database"]["icon"],
cmd=VIRT_COMMAND_IMPORT_GUEST,
options=options,
cmdname=['Import Guest', 'Import Guest'],
rollback_options={"name" : export["xml"]["domain_name"]},
is_create=False
)
if ret is True:
return web.accepted()
else:
return False
def _POST(self, *param, **params):
host_id = self.chk_hostby1(param)
if host_id is None: return web.notfound()
model = findbyhost1(self.orm, host_id)
if not validates_guest_import(self):
return web.badrequest(self.view.alert)
uuid = self.input.uuid
kvc = KaresansuiVirtConnection()
try:
# Storage Pool
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path, )):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
self.logger.error(
'Export corrupt data.(file not found) - path=%s'
% path)
return web.internalerror()
param.load_xml_config(path)
if e_name != param.get_domain_name():
self.logger.error('Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
return web.internalerror()
_dir = os.path.dirname(_afile)
title = e_param.get_title()
if title != "":
title = re.sub("[\r\n]", "", title)
if title == "":
title = _('untitled')
created = e_param.get_created()
if created != "":
created_str = time.strftime("%Y/%m/%d %H:%M:%S", \
time.localtime(float(created)))
else:
created_str = _("N/A")
export.append({
"info": {
"dir": _dir,
"pool": pool_name,
"uuid": e_param.get_uuid(),
"name": e_param.get_domain(),
"created": int(created),
"created_str": created_str,
"title": title,
"database": {
"name": e_param.database["name"],
"tags": e_param.database["tags"],
"attribute": e_param.database["attribute"],
"notebook": {
"title":
e_param.database["notebook"]["title"],
"value":
e_param.database["notebook"]["value"],
},
"uniq_key": e_param.database["uniq_key"],
"hypervisor":
e_param.database["hypervisor"],
"icon": e_param.database["icon"],
},
},
"xml": {
"on_reboot": param.get_behavior('on_reboot'),
"on_poweroff":
param.get_behavior('on_poweroff'),
"on_crash": param.get_behavior('on_crash'),
"boot_dev": param.get_boot_dev(),
#"bootloader" : param.get_bootloader(),
#"commandline" : param.get_commandline(),
#"current_snapshot" : param.get_current_snapshot(),
'disk': param.get_disk(),
"domain_name": param.get_domain_name(),
"domain_type": param.get_domain_type(),
"features_acpi": param.get_features_acpi(),
"features_apic": param.get_features_apic(),
"features_pae": param.get_features_pae(),
#"initrd" : param.get_initrd(),
"interface": param.get_interface(),
#"kernel" : param.get_kernel(),
"max_memory": param.get_max_memory(),
'max_vcpus': param.get_max_vcpus(),
"max_vcpus_limit": param.get_max_vcpus_limit(),
"memory": param.get_memory(),
"uuid": param.get_uuid(),
"vcpus": param.get_vcpus(),
"vcpus_limit": param.get_vcpus_limit(),
"graphics_autoport":
param.get_graphics_autoport(),
"keymap": param.get_graphics_keymap(),
"graphics_listen": param.get_graphics_listen(),
"graphics_passwd": param.get_graphics_passwd(),
"graphics_port": param.get_graphics_port(),
},
"pool": pool[0].get_info(),
})
if len(export) != 1:
self.logger.info("Export does not exist. - uuid=%s" %
self.view.uuid)
return web.badrequest()
else:
export = export[0]
finally:
kvc.close()
# Pool running?
if export['pool']['is_active'] is False:
return web.badrequest(
"The destination, the storage pool is not running.")
dest_domname = export['xml']['domain_name']
dest_uniqkey = export['info']['database']['uniq_key']
# Same guest OS is already running.
if m_findby1uniquekey(self.orm, dest_uniqkey) is not None:
self.logger.info(
_("guest '%s' already exists. (DB) - %s") %
(dest_domname, dest_uniqkey))
return web.badrequest(
_("guest '%s' already exists.") % dest_domname)
dest_dir = "%s/%s" % (export['pool']['target']['path'],
export['xml']['domain_name'])
if os.path.exists(dest_dir) is True:
self.logger.info(
_("guest '%s' already exists. (FS) - %s") %
(dest_domname, dest_dir))
return web.badrequest(
_("guest '%s' already exists.") % dest_domname)
# disk check
try:
src_disk = "%s/%s/images/%s.img" \
% (export["info"]["dir"], export["info"]["name"], export["info"]["name"])
if os.path.exists(src_disk):
s_size = os.path.getsize(src_disk) / (1024 * 1024
) # a unit 'MB'
if chk_create_disk(export["info"]["dir"], s_size) is False:
partition = get_partition_info(export["info"]["dir"],
header=False)
return web.badrequest(
_("No space available to create disk image in '%s' partition.") \
% partition[5][0])
except:
pass
extra_uniq_key = string_from_uuid(generate_uuid())
options = {}
options["exportuuid"] = export["info"]["uuid"]
options["destuuid"] = extra_uniq_key
options["quiet"] = None
# Database Notebook
try:
_notebook = n_new(
export["info"]["database"]["notebook"]["title"],
export["info"]["database"]["notebook"]["value"],
)
except:
_notebook = None
# Database Tag
_tags = []
try:
tag_array = comma_split(export["info"]["database"]["tags"])
tag_array = uniq_sort(tag_array)
for x in tag_array:
if t_count(self.orm, x) == 0:
_tags.append(t_new(x))
else:
_tags.append(t_name(self.orm, x))
except:
_tags.append(t_new(""))
parent = m_findby1(self.orm, host_id)
dest_guest = m_new(
created_user=self.me,
modified_user=self.me,
uniq_key=extra_uniq_key,
name=export["info"]["database"]["name"],
attribute=int(export["info"]["database"]["attribute"]),
hypervisor=int(export["info"]["database"]["hypervisor"]),
notebook=_notebook,
tags=_tags,
icon=export["info"]["database"]["icon"],
is_deleted=False,
parent=parent,
)
ret = regist_guest(
self,
_guest=dest_guest,
icon_filename=export["info"]["database"]["icon"],
cmd=VIRT_COMMAND_IMPORT_GUEST,
options=options,
cmdname=['Import Guest', 'Import Guest'],
rollback_options={"name": export["xml"]["domain_name"]},
is_create=False)
if ret is True:
return web.accepted()
else:
return False
def process(self):
(opts, args) = getopts()
chkopts(opts)
self.up_progress(10)
kvc = KaresansuiVirtConnection()
# #1 libvirt process
try:
#inactive_pool = kvc.list_inactive_storage_pool()
inactive_pool = []
active_pool = kvc.list_active_storage_pool()
pools = inactive_pool + active_pool
pools.sort()
export = []
for pool_name in pools:
pool = kvc.search_kvn_storage_pools(pool_name)
path = pool[0].get_info()["target"]["path"]
if os.path.exists(path):
for _afile in glob.glob("%s/*/info.dat" % (path,)):
e_param = ExportConfigParam()
e_param.load_xml_config(_afile)
if e_param.get_uuid() != opts.uuid:
continue
e_name = e_param.get_domain()
_dir = os.path.dirname(_afile)
param = ConfigParam(e_name)
path = "%s/%s.xml" % (_dir, e_name)
if os.path.isfile(path) is False:
raise KssCommandException(
'Export corrupt data.(file not found) - path=%s' % path)
param.load_xml_config(path)
if e_name != param.get_domain_name():
raise KssCommandException(
'Export corrupt data.(The name does not match) - info=%s, xml=%s' \
% (e_name, param.get_name()))
_dir = os.path.dirname(_afile)
export.append({"dir" : _dir,
"pool" : pool_name,
"uuid" : e_param.get_uuid(),
"name" : e_name,
})
if len(export) < 1:
# refresh pool.
conn = KaresansuiVirtConnection(readonly=False)
try:
conn.refresh_pools()
finally:
conn.close()
raise KssCommandException('libvirt data did not exist. - uuid=%s' % opts.uuid)
else:
export = export[0]
finally:
kvc.close()
self.up_progress(30)
# #2 physical process
if os.path.isdir(export['dir']) is False:
raise KssCommandException(_("Failed to delete export data. - %s") % (_("Export data directory not found. [%s]") % (export['dir'])))
uuid = os.path.basename(export['dir'])
pool_dir = os.path.dirname(export['dir'])
if not is_uuid(export['uuid']):
raise KssCommandException(_("Failed to delete export data. - %s") % (_("'%s' is not valid export data directory.") % (export['dir'])))
shutil.rmtree(export['dir'])
for _afile in glob.glob("%s*img" % (export['dir'])):
os.remove(_afile)
self.up_progress(30)
# refresh pool.
conn = KaresansuiVirtConnection(readonly=False)
try:
try:
conn.refresh_pools()
finally:
conn.close()
except:
pass
self.logger.info('Deleted export data. - uuid=%s' % (opts.uuid))
print >>sys.stdout, _('Deleted export data. - uuid=%s') % (opts.uuid)
return True
